| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $113.45 | 8.596% | $123.2022 | $123.20 | $123.20 | $123.20 |
| Purchase #2 | $151.86 | 7.854% | $163.7871 | $163.79 | $163.80 | $163.80 |
| Purchase #3 | $246.63 | 5.548% | $260.313 | $260.31 | $260.30 | $260.30 |
| Purchase #4 | $168.60 | 12.280% | $189.3041 | $189.30 | $189.30 | $189.30 |
| Purchase #5 | $180.40 | 5.111% | $189.6202 | $189.62 | $189.60 | $189.60 |
| Purchase #6 | $144.88 | 13.524% | $164.4736 | $164.47 | $164.45 | $164.50 |
| Purchase #7 | $218.45 | 13.202% | $247.2898 | $247.29 | $247.30 | $247.30 |
| 7 purchase totals = | $1,224.27 | $1,337.9900 | $1,337.98 | $1,337.95 | $1,338.00 | |